Phuong Thanh Son LTD Address: Phu Son I Hamlet, Hoa Khuong Commune, Hoa Vang District, Da Nang City Enterprise code: 0400633014 Phone: 02363477746 Hoa Khuong Commune, Hoa Vang District, Da Nang CityFounding date: 14 - 6 - 2008